2023 RO49

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0852634397 ± 2.04e-07
Semi-major axis (a)1.0583371523 AU ± 1.83e-07
Inclination (i)7.85576459° ± 2.23e-05
Long. of Asc. Node (Ω)193.89520049° ± 2.89e-06
Arg. of Perihelion (ω)280.57694970° ± 9.19e-06
Mean Anomaly (M)250.71827501° ± 1.69e-04
Mean Motion (n)0.9052660077°/day ± 2.34e-07
Perihelion dist (q)0.96809969 AU ± 2.73e-07
Aphelion dist (Q)1.14857462 AU ± 2.93e-07
Orbital Period1.08876979 yr ± 2.82e-07
Physical Parameters
H (abs. magnitude)24.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.185″
Uncertainty0
Orbit TypeApollo
MOID0.030846 AU
Observations Used194
Oppositions1
Arc Total2023-2024
First Observation Used2023-09-14
Last Observation Used2024-04-30
Observations (207)
Date Type RA Dec Mag Band Observatory
2024-04-29 11:47:22 C 14 22 03.992 +30 54 46.13 X F51
2024-04-29 12:04:47 C 14 22 03.447 +30 55 02.01 X F51
2024-04-29 12:22:09 C 14 22 02.917 +30 55 17.53 X F51
2024-04-30 08:00:28 C 14 22 00.905 +31 13 38.10 V G96
2024-04-30 08:07:55 C 14 22 00.682 +31 13 44.26 V G96
2024-04-30 08:15:22 C 14 22 00.480 +31 13 50.84 V G96
2024-04-30 08:22:49 C 14 22 00.260 +31 13 57.32 V G96